25213263012

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6813

約数の個数: 216

約数和(自身を含む): 77869733760

約数和(自身を除く): 52656470748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 196, 237, 243, 252, 294, 316, 324, 378, 441, 474, 486, 553, 567, 588, 711, 756, 882, 948, 972, 1106, 1134, 1323, 1422, 1659, 1701, 1764, 2133, 2212, 2268, 2646, 2844, 3318, 3402, 3871, 3969, 4266, 4977, 5292, 6399, 6636, 6701, 6804, 7742, 7938, 8532, 9954, 11613, 11907, 12798, 13402, 14931, 15484, 15876, 19197, 19908, 20103, 23226, 23814, 25596, 26804, 29862, 34839, 38394, 40206, 44793, 46452, 46907, 47628, 59724, 60309, 69678, 76788, 80412, 89586, 93814, 104517, 120618, 134379, 139356, 140721, 179172, 180927, 187628, 209034, 241236, 268758, 281442, 313551, 328349, 361854, 418068, 422163, 529379, 537516, 542781, 562884, 627102, 656698, 723708, 844326, 940653, 985047, 1058758, 1085562, 1254204, 1266489, 1313396, 1588137, 1628343, 1688652, 1881306, 1970094, 2117516, 2171124, 2532978, 2955141, 3176274, 3256686, 3705653, 3762612, 3799467, 3940188, 4764411, 5065956, 5910282, 6352548, 6513372, 7411306, 7598934, 8865423, 9528822, 11116959, 11398401, 11820564, 14293233, 14822612, 15197868, 17730846, 19057644, 22233918, 22796802, 25939571, 26596269, 28586466, 33350877, 35461692, 42879699, 44467836, 45593604, 51879142, 53192538, 57172932, 66701754, 77818713, 79788807, 85759398, 100052631, 103758284, 106385076, 128639097, 133403508, 155637426, 159577614, 171518796, 200105262, 233456139, 257278194, 300157893, 311274852, 319155228, 400210524, 466912278, 514556388, 600315786, 700368417, 900473679, 933824556, 1200631572, 1400736834, 1800947358, 2101105251, 2801473668, 3601894716, 4202210502, 6303315753, 8404421004, 12606631506, 25213263012]

約数ペア:

[(1, 25213263012), (2, 12606631506), (3, 8404421004), (4, 6303315753), (6, 4202210502), (7, 3601894716), (9, 2801473668), (12, 2101105251), (14, 1800947358), (18, 1400736834), (21, 1200631572), (27, 933824556), (28, 900473679), (36, 700368417), (42, 600315786), (49, 514556388), (54, 466912278), (63, 400210524), (79, 319155228), (81, 311274852), (84, 300157893), (98, 257278194), (108, 233456139), (126, 200105262), (147, 171518796), (158, 159577614), (162, 155637426), (189, 133403508), (196, 128639097), (237, 106385076), (243, 103758284), (252, 100052631), (294, 85759398), (316, 79788807), (324, 77818713), (378, 66701754), (441, 57172932), (474, 53192538), (486, 51879142), (553, 45593604), (567, 44467836), (588, 42879699), (711, 35461692), (756, 33350877), (882, 28586466), (948, 26596269), (972, 25939571), (1106, 22796802), (1134, 22233918), (1323, 19057644), (1422, 17730846), (1659, 15197868), (1701, 14822612), (1764, 14293233), (2133, 11820564), (2212, 11398401), (2268, 11116959), (2646, 9528822), (2844, 8865423), (3318, 7598934), (3402, 7411306), (3871, 6513372), (3969, 6352548), (4266, 5910282), (4977, 5065956), (5292, 4764411), (6399, 3940188), (6636, 3799467), (6701, 3762612), (6804, 3705653), (7742, 3256686), (7938, 3176274), (8532, 2955141), (9954, 2532978), (11613, 2171124), (11907, 2117516), (12798, 1970094), (13402, 1881306), (14931, 1688652), (15484, 1628343), (15876, 1588137), (19197, 1313396), (19908, 1266489), (20103, 1254204), (23226, 1085562), (23814, 1058758), (25596, 985047), (26804, 940653), (29862, 844326), (34839, 723708), (38394, 656698), (40206, 627102), (44793, 562884), (46452, 542781), (46907, 537516), (47628, 529379), (59724, 422163), (60309, 418068), (69678, 361854), (76788, 328349), (80412, 313551), (89586, 281442), (93814, 268758), (104517, 241236), (120618, 209034), (134379, 187628), (139356, 180927), (140721, 179172)]